Table 2.
Share of total annual health care spending attributable to U.S. Adult cigarette smoking, by type of service, 2010–2014.
| Type of service | Percent attributable fractiona (95% CI) |
|---|---|
| Inpatient | 16.4% (7.9%–26.1%) |
| Non-Inpatientb | 6.0% (2.3%–10.5%) |
| Prescription drug | 13.4% (8.4%–18.7%) |
Note: The sum of individual categories may not equal the total because of rounding.
CI, Confidence interval.
a
Health care spending associated with dental services was excluded.
b
Non-inpatient care includes outpatient services, physician and clinical services, and other professional services.